relaxation model 中文意思是什麼

relaxation model 解釋
弛豫模型
  • relaxation : n. 1. （精神等的）鬆弛；放鬆；【物理學】張弛；弛豫。2. （刑罰等的）減輕，放寬。3. 休養，休息，解悶，娛樂。4. 鬆懈；寬舒；緩和。5. 衰弱，精力減退。
  • model : n 1 模型，雛型；原型；設計圖；模範；（畫家、雕刻家的）模特兒；樣板。2 典型，模範。3 （女服裝店僱...
  1. On the basis of the concept and analysis method of slope geological structure, four typical slope geological structures are selected by some investigations on more than one hundred high rock slopes in the motorway project. these structures are thick sandstone stratum, stratum including weak coal, stratum made of red or brown plastic clay and soft rock mass and stratum made of remnants rock mass. the practical slope geological structures are compact basis of geological mechanical model for the analysis of relaxation zone in high rock slope projects

    在介紹了坡體結構概念並提出建立坡體結構方法的基礎上，根據對京珠高速公路粵境北段路塹高邊坡工程中百余處巖石高邊坡的調查總結，選擇了其中較為具有代表意義的厚層砂巖、煤系地層、紅土地層及殘坡積層路塹高邊坡共4類巖石高邊坡作為研究對象，為對巖石高邊坡開挖鬆弛區的分析打下了堅實的實際地質力學模型基礎。
  2. Relaxation limit of a unipolar isentropic hydrodynamic model for semiconductors

    一類單極等熵流體動力學半導體模型的鬆弛極限
  3. Model analysis shows that relaxation of the control of investment capital will increase the unfavorable balance of international payments and the correcting difficulty of the excess commodity supply in the market at home ; relaxation of speculative capital control will increase the correcting difficulty for outer unbalance ; under the springy exchange rate system, the action of fair mechanism of interest rate will make the economic shock of the international market interest rate increase with the decrease of the capital control system, thus the over regulation of exchange rate will easily happen

    模型分析顯示：投資性資本管制放鬆會增大國際收支逆差和國內商品市場超額供給的矯正難度，投機性資本管制放鬆會增大外部失衡的矯正難度；彈性匯率制下，利率平價機製作用使國際市場利率變化的經濟沖擊隨資本管制度降低而增強，更易發生匯率超調。
  4. In other words, the process of analyzing relaxation zone related to one safety factor can also be regarded as the process of searching potential slide surface related to the same safety factor. elastic wedge model is used for analysis of relaxation zone of cutting homogeneous slope. on the basis of elastic plane - strain theory, the relaxation zone can be calculated according to mohr - coulomb or drucker - prager law and single tension intensity principle which are both related to one safety factor after three - dimensional stress field of the cutting slope is got

    提出均質邊坡開挖鬆弛區可以用彈性理論中的楔形體理論分析，在平面應變問題的基礎上得到開挖坡體的三向應力場之後，可運用考慮安全儲備后的強度條件（主要為摩爾?庫侖或德魯克?布拉格強度準則和單軸抗拉強度準則）解析坡體分步開挖過程中的鬆弛區范圍，給出了具體的計算步驟，並通過算例較詳細地說明了操作過程。
  5. But for the furnace cooling samples, all samples have another damping peak about at 3 00 ( called tp2 peak ). the peak is not of relaxation model, the peak temperature does not vary with frequencies

    除爐冷試樣外，其餘各熱處理態試樣均在300左右，有一內耗峰幾2峰，此內耗峰無馳豫特性。頻率變化，內耗峰的位置不變，對同一熱處理態試樣內耗峰位置不變。
  6. Abstract : this paper discussed two mathematical models for the problem of selecting an expansion plan over a planning horizon for an electric utility system. one of which is the model of optimal sequencing of power plants which is solved using lagrangian relaxation. another is the model of operation. the paper explicated concrete application of the lagrangian relaxation method in calculating block diagram for sloving the scheduling model and considered variable operating expense when calculating

    文摘:運用系統工程方法，建立了火電站興建次序優化模型及火電站運行方式模型，採用拉格朗日鬆弛法研究火電站興建次序的優化，並給出了火電站興建次序優化模型的拉朗日鬆弛法計算.在優化計算過程中考慮了可變運行費用問題
  7. Also, jian wang and xiao - ling ding found a special property named " quasi - dissipative " in a system concatenated by two area - preserving maps. the system can be viewed as a model of an electronic relaxation oscillator with over - voltage protection

    王健、丁曉玲等人在一個描述有過壓保護功能的電子張弛振子的分段光滑保面積映射中發現了一種被稱為「類耗散性」的特殊性質。
  8. On the basis of the steady - state semi - empirical model of the tire and the concepts of the relaxation length and the effective slip ratio, a non - steady semi - empirical model to express the tire longitudinal - slip response to the low - frequency input of the transient vertical load and transient slip ratio was presented

    摘要在穩態半經驗模型的基礎上，根據鬆弛長度和有效滑移率的概念建立了能表達時變垂直載荷及時變滑移率低頻輸入下的輪胎縱滑特性非穩態半經驗模型。
  9. Relaxation factors are adopted. a program is produced to simulate swirling air flow in a horizontal straight pipe and compare with experiment data. the simulation prove that the modified k - model can predict the core, annular and wall regions near entrance and axial velocity far from entrance, but it ca n ' t predict tangential velocity well in weak swirling area far from entrance

    編程計算水平圓管內螺旋氣流的流動參數並與實驗數據對比，結果表明修正-湍流模型在近入口處基本上能預測出中心區、環形區和近壁區的流動特性，在遠離入口弱旋流區域對軸向速度的預測符合實際情況，但是出現對周向速度修正過大的現象。
  10. Using an l2 energy method proves that the solutions of the general initial - boundary problem to this relaxation model converges time - asymptotically to a stationary wave or a rarefaction wave or superposition of these two kinds wave for small perturbation

    對此鬆弛模型，用l ~ 2 ?能量方法證明了在小擾動的情形下，相應的一般初邊值問題的解漸近收斂到一個穩定波或一個稀疏波或這兩種非線性波的疊加。
  11. Non - oscillatory and non - free - parameters dissipative ( nnd ) finite difference scheme ( a total variation diminishing scheme ) with second order accuracy was adopted to solve the fluid dynamic equations, a finite rate chemical reaction model was developed to calculate ingredient producing rate, and an adi over relaxation iteration technique was used to solve the electromagnetic discretized equations

    採用二階精度nnd格式求解流體力學方程組，採用有限速率化學反應模型計算組分生成率，採用交替方向隱式（ adi ）超鬆弛迭代法求解電磁場離散方程。
  12. A simplification for hydrodynamic model through relaxation limit leads to drift diffusion model

    通過時間的鬆弛極限得到流體動力學模型的一種簡化形式，即飄流擴散模型。
  13. Based on the zero eigenvalue solutions and non - zero eigenvalue solutions of the problem of viscoelastic cylinders, as particular example, kelvin model ' s creep and maxwell model ' s stress relaxation are studied for the simple extension. the numerical results show that the model is reasonable, which is in agreement with viscoelastic characteristics

    在得到粘彈性柱體問題的零本徵值和非零本徵值解析解的基礎上，作為特例討論了粘彈性柱體單向拉伸問題的kelvin模型的蠕變現象以及maxwell模型的應力鬆弛現象。
  14. Asymptotic solutions of the relaxation oscillations in the revised oregonator model of the belousov - zhabotinsky

    反應修正的俄勒崗模型的弛豫振蕩的漸近解
  15. Abstract : based on fractal characters, a method for segmenting man - made objects is presented, in which fractal model is used to describe the n atural background. the difference between man - made objects and the natural scene in fractal characters is enhanced by using the probabilistic relaxation, and the difference is also employed to segment man - made objects adaptively. experiments have shown the effectiveness and feasibility of the approach

    文摘:介紹了一種基於分形特徵進行人造目標分割的方法.它是用分形模型描述自然場景，基於人造目標和自然背景在分形特徵上的差別，並利用概率鬆弛的思想增強這種差異，從而自適應分割出目標圖象.實驗結果驗證了這種方法的有效性和可行性
  16. Numerical stability, the other issue of the lattice boltzmann method, is discussed in chapter 5. corresponding to the uniform and shear background flow, the stability of d2q7 d2q9 and d3ql5 model is analyzed through the von neumann linear stability theory, both the conclusion about the mass distribution parameters, the wave number, the relaxation time and the uniform velocity, and the linear stability criterion n r0. 58 are instructive to numerical simulation of flow

    第五章考慮了數值方法另外一個方面的問題，在均勻流和剪切流兩種背景流場下，運用vonneumann線性分析法，針對d2q7 、 d2q9及d3q15格子模型，分析了質量分佈參數、波數、鬆弛時間和平均流速等決定模型穩定性的主要參數對模型穩定性的影響，得到了對流場數值計算具有指導意義的一般性結論與線性穩定性標準n r _ e ~ （ 0 . 58 ） 。
  17. A gray prediction model of autofrettage residual stress relaxation in even temperature field

    穩態溫度場下自增強殘余應力鬆弛的灰色預測
  18. A dynamic model of potentiostatic relaxation current oscillation of gold electrodissolution in acid chloride solution

    金電極外控電壓陽極溶解過程中非連續型電化學振蕩的動力學分析
  19. This thesis gives a model language and a moderately complete formal description which can be used to prove the properties of static and dynamic data dependencies, and defines the notions in the iterative relaxation method formally. the program theories about the iterative relaxation method and its improvement are investigated, whose results include : the generalization of the predicate slices proposed by neelam gupta et al to path - wise static slices, and the proofs of the soundness of the construction algorithm of path - wise static slices and the soundness of the improvement

    本文給出一種模型語言；給出一個比較完整的形式化描述，該描述可用於證明與靜態、動態數據依賴關系有關的程序性質；給出迭代鬆弛法中各概念的形式化定義；深入研究迭代鬆弛法及其改進后的方法的程序理論，其結果包括：將neelamgupta等人提出的謂詞片推廣為路徑靜態切片，證明路徑靜態切片構造演算法的正確性，證明改進后的方法與原方法所生成的線性約束系統相同。
  20. The result also shows, for the waves of 0. 5 k < 6, the nonlinear baroclinic subcritical instability easily occurs than the barotropic one. 2. a two - layer quasi - geostrophic model forced by surface friction and radiative relaxation is used to study numerically the phenomenon of subcritical instability in baroclinic atmosphere

    文中還指出對於0 . 5 k 6的中等波長的波動，非線性斜壓亞臨界不穩定比正壓亞臨界不穩定更易發生，這與實際大氣中的情況類似。
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